How to add layer.getPdfObject() to another PDF (PDFDocument). My use case is to copy a layer from one pdf to another.
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I have an EPS file that I want to open in Adobe Illustrator. A preview of the file rendered using the “PS View” is presented below:
The troubled file is created using Maple, and as you can see, the content is outside of the artboard! The Adobe Illustrator only takes care of what is inside the artboard, ignoring all of the outsiders that results in an empty document!
How do I re-adjust the “Bounding Box” to be able to use it in the Adobe Illustrator?
Enhancing in-house/internal software, that creates very basic PDF files, to handle images. Using JPEG seems to be the easiest place. Inserting JPEG image into Xobject stream by opening Image file and performing Reads from image file and Writes into PDF file. However, when viewing PDF file, getting errors on Image length. Appears PDF JPEG Image stream contents is not the exact same format as the Image file itself. I'm not using any PDF development tools to build the PDF file, just developing code myself to do this.
Does anyone know exactly how to add JPEG image file contents into Xobject stream? Appears to be or needs to be a conversion or something.
I'm doing a document scanning project that involves inserting a scanned image into an existing PDF template page that contains form fields. I've used ImageMagick to take process the scan, and then append a raster image of the form template to the bottom, and convert that image into a PDF. However, forms and checkbox fields have to be added manually to the resulting PDF. Below is a sample of my ImageMagick command.
convert inputScan.jpg -resize 975x420 FormTemplate.png -append CombinedFile.pdf
Ideally, I would run a command that would take the JPG scan and the PDF template file containing fields, and output a PDF file with the scan at the top of a page and the field-containing template text below it. The closest thing I could find to a solution was here, but PHP can't be used on the computer in question.
Any help or suggestions are greatly appreciated!
Are there any libraries that lets you include vector based eps files (eg Illustrator eps images) in a PDF file - I mean not by first rasterizing the image to a .PNG file, in fact we need to retain the resolution independent vector format.
We are working on a solution that lets users create hi-res printable documents online. Their lay-out can include text and images in various formats. They can upload their own art which we then convert to a low-res onscreen image. If they upload a EPS file, we need to include the resolution independent original file in the final production document, which would be a PDF document.
Most PDF creation libraries seem lack support for vector eps images...
In my cocoa application , I need to save each page of the pdf as a jpg .. How can i proceeed using Objective C
Using pure Objective-C (Cocoa and PDF Kit), iterate on the pages of your PDF document, and for each one, create an NSImage whose size is that of the media box of the page, lock focus on it, tell the page to draw, create an NSBitmapImageRep with the focused view (the image), unlock focus on the image, then ask the bitmap image rep for the JPEG data and write that data to the file. (This solution sucks; don't use it.)
Another way is Core Graphics and ImageIO. Create a bitmap context matching the media box and color space of the document, then for each page, create an image destination for the JPEG file, get the page from the document, draw the page in the context, create a CGImage from the context, clear the context using CGContextClearRect, add the image to the destination, and finalize the destination.